CURRICULUM VITAE

 

 

Varaporn Saenpholphat, Ph.D.
Assistant Professor

ผู้ช่วยศาสตราจารย์ ดร. วราภรณ์  แสนพลพัฒน์

 

Department of Mathematics

Srinakharinwirot University

Sukhumvit 23, Bangkok 10110, Thailand

E-mail: varaporn@swu.ac.th

                                                          Tel (662) 649-5000 Ext. 8605, Fax (662) 649-5622

 

 

EDUCATION

 

2002   

Ph.D. in Mathematics 

Western Michigan University, Kalamazoo, MI, 49008 USA

Area: Graph Theory Dissertation: Resolvability in Graphs

Advisor: Professor Ping Zhang

 

1998 

M.S. in Mathematics  

Illinois State University, Normal, IL, 61761 USA

Advisor: Professor Thomas Shilgalis

 

1995  

B.S. in Mathematics

Srinakharinwirot University, Bangkok, 10110 Thailand

Advisor: Professor Benya Sudasana

 

PROFESSIONAL EXPERIENCES

 

2007 – Present

Assistant Professor, Srinakharinwirot University

 

1996 - 2007  

Lecturer, Srinakharinwirot University

 

2002                 

Part-time Instructor, Western Michigan University

 

2001                 

Graduate Teaching Assistant, Western Michigan University

 

ORGANIZING COMMITTEE

 

Workshop on Graph Designs, Srinakharinwirot University, Thailand, December 15 -16, 2008

 

The13th Annual Meeting in Mathematics 2008, Srinakharinwirot University, Thailand, May 6-7, 2008

 

The International Conference on Discrete Mathematics and Applications (ICDMA2008), the University of the Thai Chamber of Commerce, Thailand, March 5-7, 2008

 

International Conference on Discrete Mathematics, 2007 (ICM2007), Srinakharinwirot University, Thailand, May 29-31, 2007

 

The 2nd workshop on Graph Theory, Srinakharinwirot University, Thailand, March 1-3, 2006

 

Workshop on Graph Theory, Srinakharinwirot University, Thailand, January 2005

 

30th Congress on Science and Technology of Thailand, October 19 – 21, 2004

 

RESEARCH GRANTS/RESEARCH SUPPORT

 

2009

 

Excellent Center of Discrete Mathematics, Srinakharinwirot University

 

2008

 

Science Faculty Research Fund, Srinakharinwirot University

Project: On the multiset dimension in graphs

 

2007

 

Excellent Center of Discrete Mathematics, Srinakharinwirot University

 

Franco-Thai Cooperation Program in Higher Education and Research Year 2007

Project: Discrete mathematics: automata, arithmetic and graph theory

 

Faculty Research Fund, Srinakharinwirot University

Project: size resolving set of a graph

 

2006

Mentor Fund, Srinakharinwirot University

Project: organizing International Conference on Discrete Mathematics, 2007 (ICM2007)

 

Research Grant for New Scholar, The Thailand Research Fund

Project:  Gamma Labeling of Oriented Graphs

Mentor: Professor Narong Punnim

 

2005

Mentor Fund, Srinakharinwirot University

Project: organizing the 2nd graph theory workshop

 

Faculty Research Fund, Srinakharinwirot University

Project: Some result on Hamiltonian Walks in Graphs

 

2004

Research Grant for New Scholar, The Thailand Research Fund

Project:  Degree Sequence and Hamiltonian Numbers of Connected Graphs

Mentor: Professor Narong Punnim

 

2003               

Faculty Research Fund, Srinakharinwirot University

Project: Detour Resolving Set

Mentor: Professor Ping Zhang

 

2002       

Graduate Student Research Fund and Graduate Student Research Travel Fund, Graduate College, Western Michigan University

 

2001                 

Graduate Student Research Fund and Graduate Student Research Travel Fund, Graduate College, Western Michigan University

 

1996                 

Thai Royal Government Scholarship for 6 academic years, Srinakharinwirot University

 

HONORS/AWARDS

 

2002                 

Department Graduate Research Scholar Award, Mathematics Department, Western Michigan University

                

The 2001 – 2002 Arts & Sciences Graduate Research and Creative Activities Award, College of Arts & Sciences, Western Michigan University

 

2001                  

The 2000 – 2001 Arts & Sciences Graduate Research and Creative Activities Award, College of Arts & Sciences, Mathematics Department, Western Michigan University   

                      

Appreciation for Dedication and Commitment to Quality Service as a Student Employee, Career & Student Employment Services, Western Michigan University

 

1997                 

Honor of Participation in the Exchange Program, International Studies & Programs, Illinois State University

 

1992                 

Freshman Mathematics Competition Award, Mathematics Department, Srinakharinwirot University

 

PUBLICATIONS

 

BOOK

 

2006 Lecture Note: Graph Theory, MATH 451 (in Thai)

 

JOURNAL ARTICLES   

 

  1. The Forcing cr-Number of a Graph. (with P. Zhang) Congr. Numer. 152 (2001) 93-103.

 

2.      Which Graphs are Divisor Graphs? (with G. Chartrand, R. Muntean, and P. Zhang) Congr. Numer. 151 (2001) 189-200.

 

  1. Some Results on Connected Resolvability in Graphs. (with P. Zhang) Congr. Numer. 158 (2002) 5-19.

 

4.      Connected Partition Dimensions of Graphs. (with P. Zhang) Discus Math. Graph Theory 22 (2002) 305-323.

 

5.      Connected Resolving Decompositions in Graphs. (with P. Zhang) Math. Bohem. 128 (2003) 121-136.

 

6.      Connected Resolving Sets in Graphs. (with P. Zhang) Ars Combin. 68 (2003) 3-16.

 

7.      On Connected Resolvability of Graphs. (with P. Zhang) Australas. J. Combin. 28 (2003) 25-37.

 

8.      On the Hamiltonian Number of a Graph. (with G. Chartrand, T. Thomas, and P. Zhang) Congr. Numer. 165 (2003)160-165.

 

9.      Divisor Graphs with Triangles. (with R. Gera and P. Zhang) Congr. Numer. 161 (2003)19-32.

 

10.  On Resolving Edge Colorings in Graphs. (with P. Zhang) Internat. J. Math. Math. Sci. 46 (2003) 2947-2959.

 

11.  Connected Resolvability of Graphs. (with P. Zhang) Czechoslovak Math. J. 53 (128)(2003) 827-841.

 

12.  The Independent Resolving Number of a Graph. (with G. Chartrand and P. Zhang) Math. Bohem. 4 (128)(2003) 379-393.

 

13.  Resolving Acyclic Partitions of Graphs. (with P. Zhang) Ars Combin. 70 (2004) 61-74.

 

14.  On Resolving Acyclic Partitions of Graphs. (with P. Zhang) Ars Combin. 71 (2004) 65-78.

 

15.  Conditional Resolvability in Graphs: a Survey. (with P. Zhang) Internat. J. Math. Math. Sci 387 (2004) 1997-2017.

 

16.  On Connected Resolving Decompositions in Graphs. (with P. Zhang) Czechoslovak Math. J. 54 (129) (2004) 681-696.

 

17.  A New Look at Hamiltonian Walks. (with G. Chartrand, T. Thomas, and P. Zhang) Bull. Inst. Combin Appl. 42 (2004) 37-52.

 

18.  Detour Resolvability of Graphs. (with P. Zhang) Congr. Numer. 169 (2004) 3-21.

 

19.  Resolving Edge Colorings in Graphs. (with G. Chartrand and P. Zhang) Ars Combin.  74 (2005) 33-47.

 

20.  Graphs with Prescribed Order and Hamiltonian Number. (with P. Zhang) Congr. Numer. 175 (2005) 161-173.

 

21.  Measures of Traceability in Graphs. (with F. Okamoto and P. Zhang) Math. Bohem.  131 (2006) 63-83.

 

22.  The Acyclic Connectivity of a Connected Graph. (with Y. Pansutcharit and S. Sawasdee) Srinakharinwirot University Science Journal 22 (1) (2006) 44- 49.

 

23.  Almost Hamiltonian Cubic Graphs. (with N. Punnim and S. Thaithae) International Journal of Computer Science and Network Security. 7(1) (2007) 83-86.

 

24.  On g -Labeling of Oriented Graphs. (with L. Crosse, F. Okamoto and P. Zhang) Math. Bohem.  132 (2007) 185-203.

 

25.   The Cardinality of Endomorphisms of Some Oriented Paths: an Algorithm. (with C. M. da Fonseca and Sr. Arworn) Preprint Series, Department of Mathematics, University of Coimbra. 07-30 (2007) 1-19.

 

26.  Size Resolving Sets in Graphs (with W. Jamjang and J. Noonpakdee) The Egyptian Mathematical Society: ICMTD07. 1 (2007) 81-86.

 

27.  The Upper Traceable Number of a Graph (with F. Okamoto and P. Zhang) Czechoslovak Math. J. 58 (133) (2008) 271-287.

28.  One Size Resolvability of Graphs (with C. M. da Fonseca and S. Kwancharone) East-West Journal of Mathematic: Contributions in General Algebra II, ICDMA 2008. (2008) 163-170.

 

29.  On Multiset Dimension in Graphs Academic SWU. 1 (2009) 193-202.

 

30.  The g - Spectrum of a Graph. (with C. M. da Fonseca and P. Zhang) Ars Combin. Accepted.

 

 

PRESENTATIONS

 

PRESENTATIONS AT PROFESSIONAL MEETINGS

 

2009

 

On Multiset Dimension in Graphs. Academic SWU ศรีนครินทรวิโรฒวิชาการ ครั้งที่ 3, Srinakharinwirot University, Thailand, January 21-22, 2009

 

2008

 

Some results on g-Labeling of Graphs. Eighth The Thailand Research Fund Meeting การประชุมนักวิจัยรุ่นใหม่พบเมธีวิจัยอาวุโส สกว. ครั้งที่ 8, The Regent Chalet Regent Beach Cha-Am, Thailand, October 16-18, 2008

 

 

On g-Labeling and g-Spectrum of a Graph. The International Conference on Discrete Mathematics and Applications (ICDMA2008), the University of the Thai Chamber of Commerce, Thailand, March 5-7, 2008

 

2007

 

On Orientably Balanced Graphs. The Second International Conference on Mathematics: Trends and Developments, Ain-Shams University, Cairo, Egypt, December 27–30, 2007

 

Poster Presentation for The gamma Spectrum of a Graph. Seventh The Thailand Research Fund Meeting การประชุมนักวิจัยรุ่นใหม่พบเมธีวิจัยอาวุโส สกว. ครั้งที่ 7, Ambassador City Hotel, Thailand, October 11-13, 2007

 

Poster Presentation for The gamma Spectrum of a Graph. งานสถาปนาคณะวิทยาศาสตร์, Srinakharinwirot University, Thailand, August 22, 2007

 

2006

 

A Size Resolving set. Academic SWU ศรีนครินทรวิโรฒวิชาการ, Srinakharinwirot University, Thailand November 7, 2006

 

Graphs with Prescribed Order and Hamiltonian Number. International workshop on Discrete Mathematics, 2006, Fuzhou University, China, April 10-12, 2006

 

On Gamma -Labeling of Oriented Graphs. The 2nd workshop on Graph Theory, Srinakharinwirot University, Thailand, March 1-3, 2006

 

On Gamma -Labeling of Oriented Graphs. Workshop on Graph Theory and Combinatorics, Mahasarakham University, Thailand, March 6-8, 2006    

 

2005

 

Poster Presentation for Hamiltonian Number. The Thailand Research Fund Meeting การประชุมนักวิจัยรุ่นใหม่พบเมธีวิจัยอาวุโส สกว., Regent Hotel, Thailand, October 13-15, 2005

 

Graphs with Prescribed Order and Hamiltonian Number. International Conference on 21 st Century Graph Theory, Chiang Mai University, Thailand, July 2005

 

Hamiltonian Walks in Graphs. Thirty-sixth Southeastern International Conference on Combinatorics, Graph Theory and computing, Florida Atlantic University, USA, March 2005

 

Divisor Graphs. Workshop on Graph Theory, Srinakharinwirot University, Thailand, January 2005

 

2004

 

Which graphs are divisor graphs? The Second Announcement Workshop on Algebra and Applications, Chiang Mai University, Thailand, November 2004

 

Independent Resolving Number of a Graph.  Algebraic Graph Theory & Theory of Information Systems Design, Chiang Mai University, Thailand, June 2004

 

Solvable Graph. MSU Conference on Graph theory 2004, Mahasarakham University, Thailand, May 2004      

             

On Resolvability in Graphs. Thirty-fifth Southeastern International Conference on Combinatorics, Graph Theory and computing, Florida Atlantic University, USA, March 2004

 

2003

Poster Presentation for Resolvability in Graphs. Open House of Sciences, Srinakharinwirot University, Thailand, February 2003

 

A New look at Hamiltonian Walk. NCAM 2003: National conference on General Algebra and Discrete Mathematics, University of the Thai Chamber of Commerce, Thailand, March 2003

 

2002

Poster Presentation for Resolvability in Graphs. Arts & Sciences Graduate Research and Creative Activities Award Program, Western Michigan University, USA, April, 2002

 

Connected Resolving Decompositions in Graphs. Thirty-third Southeastern International Conference on Combinatorics, Graph Theory and computing, Florida Atlantic University, USA, March 2002

 

2001

Poster Presentation for Connected Resolvability of Graphs. Arts & Sciences Graduate Research and Creative Activities Award Program, Western Michigan University, USA, April, 2001

 

Connected Resolvability of Graphs. Thirty-second Southeastern International Conference on Combinatorics, Graph Theory and computing, Louisiana State University, USA, February 2001

 

OTHER PRESENTATIONS/COLLOQUIA

 

2006

 

Independent Resolving Number of a Graph, Seminar at Centre for Mathematics, University of Coimbra, Portugal, October 31, 2006  

 

Independent Resolving Number of a Graph, Seminar at centre for linear and combinatorial structures, University of Lisboa, Portugal, October 24, 2006  

 

Which graphs are divisor graphs? Seminar at department of Mathematics, University of Aveiro, Portugal, October 20, 2006

 

2004

Independent Resolving Number of a Graph. Physics Seminar, Srinakharinwirot University, Thailand, July 2004

 

2003

Connected edge resolving number. Graph Theory Seminar, National Institute of Education, Singapore, July 2003

 

2002

A New Look at Hamiltonian Walks. Graph Theory Seminar, Western Michigan University, USA, September 2002

 

Resolvability in Graphs - The Public Doctoral Dissertation Defense. Colloquium, Western Michigan University, USA, April 2002

 

Connected Resolving Decompositions in Graphs. Graph Theory Seminar, Western Michigan University, USA, February 2002

 

2001

Resolvability of Graphs, Dissertation Proposal. Graph Theory Seminar, Western Michigan University, USA, September 2001

 

On Connected Resolvability of Graphs. Graph Theory Seminar, Western Michigan University, USA, January 2001

 

Connected Resolving Sets in Graphs. Graph Theory Seminar, Western Michigan University, USA, January 2001

 

 

REFEREE FOR ACADEMIC JOURNALS:

 

- Ars Combinatoria

- Discrete Mathematics
- The Discussiones Mathematicae Graph Theory

- Journal of Combinatorial Mathematics and Combinatorial Computing

- Journal of Scientific Research, Chulalongkorn University

- Proceedings of 13th Annual Meeting in Mathematics 2008

- Srinakharinwirot Science Journal

- Utilitas mathematica
 

 

COURSES TAUGHT

 

Srinakharinwirot University, Thailand:

 

1.        Abstract Algebra, MATH 322: 2003

 

2.        Mathematics in Daily Life, MATH 101: 2003 – 2004

 

3.        Mathematics II, MATH 112: 2003 – 2004 

 

4.        Introduction to Complex Analysis, MATH 412: 2003 – 2004  

 

5.        Basic Science for Medicine I & II (Mathematics Section), MDG 104: 2003 – 2005     

 

6.        Mathematics for Science I, MATH 215: 2003 – 2006

 

7.        Discrete Mathematics, MATH 251: 2005 – 2009

 

8.        Mathematics I, MATH 111: 2003 – 2008  

 

9.        Graph Theory, MATH 451: 2003 - 2009 

 

10.    English for Mathematical Sciences, EMS 201: 2006 – 2009

 

11.    Elementary Linear Algebra, MATH 221: 2009

 

Thammasat University, Thailand:

12.    Graph Theory, MATH 672: 2003

 

Western Michigan University, USA:

13.    Linear Algebra, MATH 230, 2001

 

14.    Calculus I, MATH 122, Western Michigan University: 2001 – 2002 

 

Last Modified Date : Feb, 2010